Welcome to consult hydraulic cylinder luffing marine crane price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading hydraulic cylinder luffing marine crane manufacturers and suppliers in China, and we can offer you customized products.

Basic Info

• Application: Ship Vessel Port

• Sling Type: Cylinder Luffing

• Power Source: Hydraulic

• Installation: Assembled

• Condition: New

• Origin:xinxiang, henan

• Type: Cylinder Luffing Marine Crane

• Tower Crane Type: Slewing Tower Crane

• Main Girder Form: Jib Crane

• Moving Type: Fixed

• Certification: ISO9001: 2000, CE, ABS, CCS

• Crane: Telescopic Boom Crane

• Specification: PER REQUEST

• HS Code: 8427909000

Product Description

Structure Description of the cylinder luffing marine crane

Operation
1) The power of crane is provided by the separate power-pack.
2) The crane is operated by the local control panel and the remote control box. 
3) The local control panel is installed in platforms. It controls running of crane.

Hoisting Machinery
1) Hoisting gear is composed of motor, reducer, drum, brake, wire rope and hook block.
2) Winch gear with hydraulic operated fail-safe brake.
3) The drum be designed to take the wire rope on max 3 layers.

Luffing Machinery
Luffing cylinder is used to change crane radius. The outlet port of cylinder equipped with
one way balancevalve, which prevent jib lowering.

Telescopic Machinery
Telescopic machinery is used to improve the stowing status. The outlet port of cylinder
equipped with doublebalance valve, which prevent jib slip.

Slewing Machinery
1) The crane is provided with a slewing ring designed for marine applications.
2) The slewing gear is of the planetary type with multi disk brake.

Limit Switch
The crane is provided with an automatic hook stop in top position.

Electric System
The control box is included as standard, light for motor running and power
available, and start /stopbuttons in the front door. In addition a star/stop push button
on crane pedestal.